Related Experiment Video
Updated: May 5, 2026

Basophil Activation Test for Allergy Diagnosis
Published on: May 31, 2021
Application of native prick test in diagnosis of bed bug allergy
Natalia Ukleja-Sokołowska1, Lukasz Sokołowski, Ewa Gawrońska-Ukleja
1Department and Clinic of Allergy, Clinical Immunology and Internal Diseases, Nicolaus Copernicus University, Bydgoszcz, Poland. Head: Prof. Zbigniew Bartuzi MD, PhD.
Abstract:
The aim of the study was case report of the patient with systemic reaction after a bed bug (Cimex lectularius) bite. A 23-year-old female, previously healthy, reports systemic reaction, including rash on her corpus and limbs, itching, nausea, conciseness disorder, forcing her to call the ambulance. The interview revealed that the bed bug occurs in the patient's apartment. A prick-by-prick test with bed bug excretion was made. The skin test with native allergen was strongly positive (histamine 5 mm/5 mm, prick-by-prick 12 mm/8 mm). The prick-by-prick test was useful in objective confirmation of the source of symptoms.
Related Concept Videos
Allergic Reactions: Anaphylaxis
Drug Toxicity: Allergic Reactions
Allergic Reactions
Allergic Drug Reactions

